Stepping up to a modern fuel injection system for your vintage Mopar has always been somewhat like putting a complicated puzzle together. Since no comprehensive bolt-on kits are offered by the players ...

This will not be another attempt to convince those committed to carburetion that modern electronic fuel injection is really the way to go. As a CHP reader and a well-informed gearhead, you already ...

How cool would it be to have a self-learning throttle body setup, better yet, an EFI system that uses an included Android wireless tablet computer to download just the right fuel map for your engine?

Getting vertical seems to be all the rage these days when it comes to hard-core rockcrawling. While I've stepped away from the momentum-infused rockracing competitions, I still enjoy the thrill of ...

In order for a petrol engine to run at its most efficient, fuel must be metered into it in precise amounts. If it is supplied with too much fuel then it will run 'rich', causing excessive fuel ...